Hello
I trying to capture image from analog camera.
em28xx driver can't get image streaming.
I just got below information.
How would i do to fix it.
Beagleboard-xM rev.B
Kernel: Linux beagleboard 2.6.32 #3 PREEMPT Mon Jan 24 17:19:47 CET
2011 armv7l GNU/Linux
A/V converter: Kworld DVD Maker 2
root@beagleboard:~/workdir/home/root# [23427.145874] usb 2-2.3: USB
disconnect,
address
5
[23427.150695] em28xx #0: disconnecting em28xx #0
video
[23427.156646] em28xx #0: V4L2 device /dev/vbi0
deregistered
[23427.164825] em28xx #0: V4L2 device /dev/video0
deregistered
[23429.174682] usb 2-2.3: new high speed USB device using ehci-omap
and address
6
[23429.303588] usb 2-2.3: New USB device found, idVendor=1b80,
idProduct=e304
[23429.311218] usb 2-2.3: New USB device strings: Mfr=0, Product=1,
SerialNumber
=0
[23429.319213] usb 2-2.3: Product: USB 2861
Device
[23429.326751] em28xx: New device USB 2861 Device @ 480 Mbps
(1b80:e304, interfa
ce 0, class
0)
[23429.379150] em28xx #0: chip ID is
em2860
[23429.538513] em28xx #0: i2c eeprom 00: 1a eb 67 95 80 1b 04 e3 50 00
20 03 6a
22 00
00
[23429.547973] em28xx #0: i2c eeprom 10: 00 00 04 57 06 02 00 00 00 00
00 00 00
00 00
00
[23429.556518] em28xx #0: i2c eeprom 20: 02 00 01 00 f0 00 01 00 00 00
00 00 5b
00 00
00
[23429.565093] em28xx #0: i2c eeprom 30: 00 00 20 40 20 80 02 20 01 01
02 01 00
00 00
00
[23429.573516] em28xx #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00
00 00 00
00 00
00
[23429.581939] em28xx #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00
00 00 00
00 00
00
[23429.590362] em28xx #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00
22 03 55
00 53
00
[23429.598785] em28xx #0: i2c eeprom 70: 42 00 20 00 32 00 38 00 36 00
31 00 20
00 44
00
[23429.607208] em28xx #0: i2c eeprom 80: 65 00 76 00 69 00 63 00 65 00
00 00 00
00 00
00
[23429.615631] em28xx #0: i2c eeprom 90: 00 00 00 00 00 00 00 00 00 00
00 00 00
00 00
00
[23429.624053] em28xx #0: i2c eeprom a0: 00 00 00 00 00 00 00 00 00 00
00 00 00
00 00
00
[23429.632476] em28xx #0: i2c eeprom b0: 00 00 00 00 00 00 00 00 00 00
00 00 00
00 00
00
[23429.640869] em28xx #0: i2c eeprom c0: 00 00 00 00 00 00 00 00 00 00
00 00 00
00 00
00
[23429.649566] em28xx #0: i2c eeprom d0: 00 00 00 00 00 00 00 00 00 00
00 00 00
00 00
00
[23429.657989] em28xx #0: i2c eeprom e0: 00 00 00 00 00 00 00 00 00 00
00 00 00
00 00
00
[23429.666992] em28xx #0: i2c eeprom f0: 00 00 00 00 00 00 00 00 00 00
00 00 00
00 00
00
[23429.675537] em28xx #0: EEPROM ID= 0x9567eb1a, EEPROM hash =
0x459c6e40
[23429.682800] em28xx #0: EEPROM
info:
[23429.686340] em28xx #0: AC97 audio (5 sample
rates)
[23429.691772] em28xx #0: 500mA max
power
[23429.695526] em28xx #0: Table at 0x04, strings=0x226a, 0x0000,
0x0000
[23429.725250] em28xx #0: found i2c device @ 0x4a
[saa7113h]
[23429.752410] em28xx #0: found i2c device @ 0xa0
[eeprom]
[23429.784637] em28xx #0: Identified as Pinnacle Dazzle DVC
90/100/101/107 / Kai
ser Baas Video to DVD maker / Kworld DVD Maker 2
(card=9)
[23430.276367] saa7115 4-0025: saa7113 found (1f7113d0e100000) @ 0x4a
(em28xx #0
)
[23431.205718] em28xx #0: Config register raw data:
0x50
[23431.236968] em28xx #0: AC97 vendor ID =
0x83847650
[23431.252593] em28xx #0: AC97 features =
0x6a90
[23431.256988] em28xx #0: Sigmatel audio processor detected(stac
9750)
[23431.861755] em28xx #0: v4l2 driver version
0.1.2
[23431.866424] em28xx #0 em28xx_set_alternate :minimum isoc packet
size: 2888 (a
lt=6)
[23431.875274] em28xx #0 em28xx_set_alternate :setting alternate 6
with wMaxPack
etSize=2892
[23431.986785] em28xx #0 em28xx_accumulator_set :em28xx Scale: (1,1)-
(179,255)
[23432.049316] em28xx #0 em28xx_capture_area_set :em28xx Area Set:
(180,0)
[23433.088806] em28xx #0: V4L2 video device registered as /dev/
video0
[23433.095031] em28xx #0: V4L2 VBI device registered as /dev/
vbi0
[23433.108886] em28xx #0 em28xx_v4l2_open :open minor=0 type=vid-cap
users=0
[23433.236877] em28xx #0 em28xx_accumulator_set :em28xx Scale: (1,1)-
(179,255)
[23433.354125] em28xx #0 em28xx_capture_area_set :em28xx Area Set:
(180,0)
[23433.502746] em28xx #0
em28xx_v4l2_close :users=1
[23433.507415] em28xx #0 em28xx_uninit_isoc :em28xx: called
em28xx_uninit_isoc
[23433.514495] em28xx #0 em28xx_v4l2_open :open minor=1 type=vbi-cap
users=1
[23433.522766] em28xx #0
em28xx_v4l2_close :users=2
[23433.557250] em28xx #0 em28xx_v4l2_close :setting alternate
0
[23433.564453] em28xx #0 em28xx_v4l2_open :open minor=1 type=vbi-cap
users=1
[23433.589263] em28xx #0
em28xx_v4l2_close :users=1
[23433.593933] em28xx #0 em28xx_uninit_isoc :em28xx: called
em28xx_uninit_isoc
[23433.619140] em28xx #0 em28xx_v4l2_open :open minor=0 type=vid-cap
users=1
[23433.632141] em28xx #0
em28xx_v4l2_close :users=2
[23433.643463] em28xx #0 em28xx_v4l2_close :setting alternate 0
root@beagleboard:~/workdir/home/root# cat /dev/
video0
[23366.045379] em28xx #0 em28xx_v4l2_open :open minor=0 type=vid-cap
users=0
[23366.053161] em28xx #0 em28xx_set_alternate :minimum isoc packet
size: 2888 (a
lt=6)
[23366.061370] em28xx #0 em28xx_set_alternate :setting alternate 6
with wMaxPack
etSize=2892
[23366.174285] em28xx #0 em28xx_accumulator_set :em28xx Scale: (1,1)-
(179,255)
[23366.236785] em28xx #0 em28xx_capture_area_set :em28xx Area Set:
(180,0)
[23366.362854] em28xx #0 em28xx_init_isoc :em28xx: called
em28xx_prepare_isoc
[23366.370391] em28xx #0 em28xx_uninit_isoc :em28xx: called
em28xx_uninit_isoc
[23366.485412] em28xx #0 em28xx_isoc_copy_vbi :VBI START
HEADER!!!
[23366.491363] em28xx #0 vbi_get_next_buf :No active queue to
serve
[23366.500305] em28xx #0 em28xx_isoc_copy_vbi :VBI START
HEADER!!!
[23366.506286] em28xx #0 em28xx_isoc_copy_vbi :Video frame 64,
length=0, even
[23366.520324] em28xx #0 em28xx_isoc_copy_vbi :VBI START
HEADER!!!
[23366.526275] em28xx #0 vbi_get_next_buf :No active queue to
serve
[23366.532318] em28xx #0 em28xx_isoc_copy_vbi :Video frame 64,
length=0, even
[23366.539947] em28xx #0 em28xx_copy_video :frame is not
complete
[23366.546142] em28xx #0 em28xx_isoc_copy_vbi :VBI START
HEADER!!!
[23366.552093] em28xx #0 em28xx_isoc_copy_vbi :Video frame 64,
length=0, even
[23366.558990] em28xx #0 em28xx_copy_video :frame is not
complete
[23366.565002] em28xx #0 print_err_status :URB packet 0, status -18
[Unknown].
[23366.571990] em28xx #0 print_err_status :URB packet 1, status -18
[Unknown].
[23366.579010] em28xx #0 print_err_status :URB packet 2, status -18
[Unknown].
[23366.585998] em28xx #0 print_err_status :URB packet 3, status -18
[Unknown].
[23366.592987] em28xx #0 em28xx_irq_callback :urb resubmit failed
(error=-27)
[23366.600036] em28xx #0 em28xx_isoc_copy_vbi :VBI START
HEADER!!!
[23366.605957] em28xx #0 vbi_get_next_buf :No active queue to
serve
[23366.611999] em28xx #0 em28xx_isoc_copy_vbi :Video frame 64,
length=0, even
[23366.618896] em28xx #0 buffer_filled :[de78dac0/0]
wakeup
[23366.624969] em28xx #0 em28xx_copy_video :frame is not
complete
[23366.631103] em28xx #0 print_err_status :URB packet 0, status -18
[Unknown].
[23366.638092] em28xx #0 print_err_status :URB packet 1, status -18
[Unknown].
[23366.645080] em28xx #0 print_err_status :URB packet 2, status -18
[Unknown].
[23366.652069] em28xx #0 print_err_status :URB packet 3, status -18
[Unknown].
[23366.659057] em28xx #0 print_err_status :URB packet 4, status -18
[Unknown].
[23366.666046] em28xx #0 print_err_status :URB packet 5, status -18
[Unknown].
[23366.673034] em28xx #0 print_err_status :URB packet 6, status -18
[Unknown].
[23366.680053] em28xx #0 print_err_status :URB packet 7, status -18
[Unknown].
[23366.687042] em28xx #0 print_err_status :URB packet 8, status -18
[Unknown].
[23366.694030] em28xx #0 print_err_status :URB packet 9, status -18
[Unknown].
[23366.701019] em28xx #0 print_err_status :URB packet 10, status -18
[Unknown].
[23366.708099] em28xx #0 print_err_status :URB packet 11, status -18
[Unknown].
[23366.715179] em28xx #0 print_err_status :URB packet 12, status -18
[Unknown].
[23366.722259] em28xx #0 print_err_status :URB packet 13, status -18
[Unknown].
[23366.729339] em28xx #0 print_err_status :URB packet 14, status -18
[Unknown].
[23366.736419] em28xx #0 print_err_status :URB packet 15, status -18
[Unknown].
[23366.743499] em28xx #0 print_err_status :URB packet 16, status -18
[Unknown].
[23366.750579] em28xx #0 print_err_status :URB packet 17, status -18
[Unknown].
[23366.757659] em28xx #0 print_err_status :URB packet 18, status -18
[Unknown].
[23366.764739] em28xx #0 print_err_status :URB packet 19, status -18
[Unknown].
[23366.771820] em28xx #0 print_err_status :URB packet 20, status -18
[Unknown].
[23366.778900] em28xx #0 print_err_status :URB packet 21, status -18
[Unknown].
[23366.785980] em28xx #0 print_err_status :URB packet 22, status -18
[Unknown].
[23366.793060] em28xx #0 print_err_status :URB packet 23, status -18
[Unknown].
[23366.800140] em28xx #0 print_err_status :URB packet 24, status -18
[Unknown].
[23366.807220] em28xx #0 print_err_status :URB packet 25, status -18
[Unknown].
[23366.814300] em28xx #0 print_err_status :URB packet 26, status -18
[Unknown].
[23366.821380] em28xx #0 print_err_status :URB packet 27, status -18
[Unknown].
[23366.828460] em28xx #0 print_err_status :URB packet 28, status -18
[Unknown].
[23366.835540] em28xx #0 print_err_status :URB packet 29, status -18
[Unknown].
[23366.842620] em28xx #0 print_err_status :URB packet 30, status -18
[Unknown].
[23366.849700] em28xx #0 print_err_status :URB packet 31, status -18
[Unknown].
[23366.856781] em28xx #0 print_err_status :URB packet 32, status -18
[Unknown].
[23366.863861] em28xx #0 print_err_status :URB packet 33, status -18
[Unknown].
[23366.870941] em28xx #0 print_err_status :URB packet 34, status -18
[Unknown].
[23366.878021] em28xx #0 print_err_status :URB packet 35, status -18
[Unknown].
[23366.885101] em28xx #0 print_err_status :URB packet 36, status -18
[Unknown].
[23366.892181] em28xx #0 print_err_status :URB packet 37, status -18
[Unknown].
[23366.899261] em28xx #0 print_err_status :URB packet 38, status -18
[Unknown].
[23366.906341] em28xx #0 print_err_status :URB packet 39, status -18
[Unknown].
[23366.913513] em28xx #0 print_err_status :URB packet 0, status -18
[Unknown].
[23366.920501] em28xx #0 print_err_status :URB packet 1, status -18
[Unknown].
[23366.927490] em28xx #0 print_err_status :URB packet 2, status -18
[Unknown].
[23366.934478] em28xx #0 print_err_status :URB packet 3, status -18
[Unknown].
[23366.941467] em28xx #0 em28xx_isoc_copy_vbi :VBI START
HEADER!!!
[23366.947509] em28xx #0 em28xx_isoc_copy_vbi :VBI START
HEADER!!!
[23366.953430] em28xx #0 vbi_get_next_buf :No active queue to
serve
[23366.959472] em28xx #0 em28xx_isoc_copy_vbi :Video frame 64,
length=0, even
[23366.966400] em28xx #0 buffer_filled :[de78d0c0/1]
wakeup
[23366.972442] em28xx #0 em28xx_copy_video :frame is not
complete
[23366.978485] em28xx #0 print_err_status :URB packet 0, status -18
[Unknown].
[23366.985473] em28xx #0 print_err_status :URB packet 1, status -18
[Unknown].
[23366.992462] em28xx #0 print_err_status :URB packet 2, status -18
[Unknown].
[23366.999450] em28xx #0 print_err_status :URB packet 3, status -18
[Unknown].
[23367.006439] em28xx #0 print_err_status :URB packet 4, status -18
[Unknown].
[23367.013427] em28xx #0 print_err_status :URB packet 5, status -18
[Unknown].
[23367.020446] em28xx #0 print_err_status :URB packet 6, status -18
[Unknown].
[23367.027435] em28xx #0 print_err_status :URB packet 7, status -18
[Unknown].
[23367.034423] em28xx #0 print_err_status :URB packet 8, status -18
[Unknown].
[23367.041412] em28xx #0 print_err_status :URB packet 9, status -18
[Unknown].
[23367.048400] em28xx #0 print_err_status :URB packet 10, status -18
[Unknown].
[23367.055480] em28xx #0 print_err_status :URB packet 11, status -18
[Unknown].
[23367.062561] em28xx #0 print_err_status :URB packet 12, status -18
[Unknown].
[23367.069641] em28xx #0 print_err_status :URB packet 13, status -18
[Unknown].
[23367.076721] em28xx #0 print_err_status :URB packet 14, status -18
[Unknown].
[23367.083801] em28xx #0 print_err_status :URB packet 15, status -18
[Unknown].
[23367.090881] em28xx #0 print_err_status :URB packet 16, status -18
[Unknown].
[23367.097961] em28xx #0 print_err_status :URB packet 17, status -18
[Unknown].
[23367.105041] em28xx #0 print_err_status :URB packet 18, status -18
[Unknown].
[23367.112121] em28xx #0 print_err_status :URB packet 19, status -18
[Unknown].
[23367.119201] em28xx #0 print_err_status :URB packet 20, status -18
[Unknown].
[23367.126281] em28xx #0 print_err_status :URB packet 21, status -18
[Unknown].
[23367.133361] em28xx #0 print_err_status :URB packet 22, status -18
[Unknown].
[23367.140441] em28xx #0 print_err_status :URB packet 23, status -18
[Unknown].
[23367.147521] em28xx #0 print_err_status :URB packet 24, status -18
[Unknown].
[23367.154602] em28xx #0 print_err_status :URB packet 25, status -18
[Unknown].
[23367.161682] em28xx #0 print_err_status :URB packet 26, status -18
[Unknown].
[23367.168762] em28xx #0 print_err_status :URB packet 27, status -18
[Unknown].
[23367.175842] em28xx #0 print_err_status :URB packet 28, status -18
[Unknown].
[23367.182922] em28xx #0 print_err_status :URB packet 29, status -18
[Unknown].
[23367.190002] em28xx #0 print_err_status :URB packet 30, status -18
[Unknown].
[23367.197082] em28xx #0 print_err_status :URB packet 31, status -18
[Unknown].
[23367.204162] em28xx #0 print_err_status :URB packet 32, status -18
[Unknown].
[23367.211242] em28xx #0 print_err_status :URB packet 33, status -18
[Unknown].
[23367.218322] em28xx #0 print_err_status :URB packet 34, status -18
[Unknown].
[23367.225402] em28xx #0 print_err_status :URB packet 35, status -18
[Unknown].
[23367.232482] em28xx #0 print_err_status :URB packet 36, status -18
[Unknown].
[23367.239562] em28xx #0 print_err_status :URB packet 37, status -18
[Unknown].
[23367.246643] em28xx #0 print_err_status :URB packet 38, status -18
[Unknown].
[23367.253723] em28xx #0 print_err_status :URB packet 39, status -18
[Unknown].
[23367.260894] em28xx #0 print_err_status :URB packet 0, status -18
[Unknown].
[23367.267883] em28xx #0 print_err_status :URB packet 1, status -18
[Unknown].
[23367.274871] em28xx #0 print_err_status :URB packet 2, status -18
[Unknown].
[23367.281860] em28xx #0 print_err_status :URB packet 3, status -18
[Unknown].
[23367.288848] em28xx #0 em28xx_isoc_copy_vbi :VBI START
HEADER!!!
[23367.294982] em28xx #0 em28xx_isoc_copy_vbi :VBI START
HEADER!!!
[23367.300903] em28xx #0 vbi_get_next_buf :No active queue to
serve
[23367.306945] em28xx #0 em28xx_isoc_copy_vbi :Video frame 64,
length=0, even
[23367.313873] em28xx #0 buffer_filled :[de78d1c0/2]
wakeup
[23367.319915] em28xx #0 em28xx_copy_video :frame is not
complete
[23367.325866] em28xx #0 print_err_status :URB packet 0, status -18
[Unknown].
[23367.332855] em28xx #0 print_err_status :URB packet 1, status -18
[Unknown].
[23367.339843] em28xx #0 print_err_status :URB packet 2, status -18
[Unknown].
[23367.346832] em28xx #0 print_err_status :URB packet 3, status -18
[Unknown].
[23367.353820] em28xx #0 print_err_status :URB packet 4, status -18
[Unknown].
[23367.360839] em28xx #0 print_err_status :URB packet 5, status -18
[Unknown].
[23367.367828] em28xx #0 print_err_status :URB packet 6, status -18
[Unknown].
[23367.374816] em28xx #0 print_err_status :URB packet 7, status -18
[Unknown].
[23367.381805] em28xx #0 print_err_status :URB packet 8, status -18
[Unknown].
[23367.388793] em28xx #0 print_err_status :URB packet 9, status -18
[Unknown].
[23367.395782] em28xx #0 print_err_status :URB packet 10, status -18
[Unknown].
[23367.402862] em28xx #0 print_err_status :URB packet 11, status -18
[Unknown].
[23367.409942] em28xx #0 print_err_status :URB packet 12, status -18
[Unknown].
[23367.417022] em28xx #0 print_err_status :URB packet 13, status -18
[Unknown].
[23367.424102] em28xx #0 print_err_status :URB packet 14, status -18
[Unknown].
[23367.431182] em28xx #0 print_err_status :URB packet 15, status -18
[Unknown].
[23367.438262] em28xx #0 print_err_status :URB packet 16, status -18
[Unknown].
[23367.445343] em28xx #0 print_err_status :URB packet 17, status -18
[Unknown].
[23367.452423] em28xx #0 print_err_status :URB packet 18, status -18
[Unknown].
[23367.459503] em28xx #0 print_err_status :URB packet 19, status -18
[Unknown].
[23367.466583] em28xx #0 print_err_status :URB packet 20, status -18
[Unknown].
[23367.473663] em28xx #0 print_err_status :URB packet 21, status -18
[Unknown].
[23367.480743] em28xx #0 print_err_status :URB packet 22, status -18
[Unknown].
[23367.487823] em28xx #0 print_err_status :URB packet 23, status -18
[Unknown].
[23367.494903] em28xx #0 print_err_status :URB packet 24, status -18
[Unknown].
[23367.501983] em28xx #0 print_err_status :URB packet 25, status -18
[Unknown].
[23367.509063] em28xx #0 print_err_status :URB packet 26, status -18
[Unknown].
[23367.516143] em28xx #0 print_err_status :URB packet 27, status -18
[Unknown].
[23367.523223] em28xx #0 print_err_status :URB packet 28, status -18
[Unknown].
[23367.530303] em28xx #0 print_err_status :URB packet 29, status -18
[Unknown].
[23367.537384] em28xx #0 print_err_status :URB packet 30, status -18
[Unknown].
[23367.544464] em28xx #0 print_err_status :URB packet 31, status -18
[Unknown].
[23367.551544] em28xx #0 print_err_status :URB packet 32, status -18
[Unknown].
[23367.558624] em28xx #0 print_err_status :URB packet 33, status -18
[Unknown].
[23367.565704] em28xx #0 print_err_status :URB packet 34, status -18
[Unknown].
[23367.572784] em28xx #0 print_err_status :URB packet 35, status -18
[Unknown].
[23367.579864] em28xx #0 print_err_status :URB packet 36, status -18
[Unknown].
[23367.586944] em28xx #0 print_err_status :URB packet 37, status -18
[Unknown].
[23367.594024] em28xx #0 print_err_status :URB packet 38, status -18
[Unknown].
[23367.601104] em28xx #0 print_err_status :URB packet 39, status -18
[Unknown].
[23367.608276] em28xx #0 print_err_status :URB packet 0, status -18
[Unknown].
[23367.615264] em28xx #0 print_err_status :URB packet 1, status -18
[Unknown].
[23367.622253] em28xx #0 print_err_status :URB packet 2, status -18
[Unknown].
[23367.629241] em28xx #0 print_err_status :URB packet 3, status -18
[Unknown].
[23367.636260] em28xx #0 em28xx_isoc_copy_vbi :VBI START
HEADER!!!
[23367.642364] em28xx #0 em28xx_isoc_copy_vbi :VBI START
HEADER!!!
[23367.648315] em28xx #0 vbi_get_next_buf :No active queue to
serve
@@@@[23367.659820] em28xx #0 em28xx_isoc_copy_vbi :VBI START
HEADER!!!
[23367.659851] em28xx #0 vbi_get_next_buf :No active queue to
serve
[23367.659851] em28xx #0 em28xx_isoc_copy_vbi :VBI START
HEADER!!!
[23367.659851] em28xx #0 em28xx_isoc_copy_vbi :Video frame 64,
length=0, even
[23367.659881] em28xx #0 em28xx_copy_video :frame is not
complete
[23367.692321] em28xx #0 em28xx_isoc_copy_vbi :VBI START
HEADER!!!
[23367.692321] em28xx #0 vbi_get_next_buf :No active queue to
serve
[23367.692352] em28xx #0 em28xx_isoc_copy_vbi :Video frame 64,
length=0, even
[23367.692352] em28xx #0 buffer_filled :[de78d440/3]
wakeup
[23367.693084] em28xx #0 em28xx_copy_video :frame is not
complete
[23367.724914] em28xx #0 print_err_status :URB packet 0, status -18
[Unknown].
[23367.724914] em28xx #0 print_err_status :URB packet 1, status -18
[Unknown].
[23367.725036] em28xx #0 em28xx_isoc_copy_vbi :VBI START
HEADER!!!
[23367.725036] em28xx #0 em28xx_isoc_copy_vbi :Video frame 64,
length=0, even
[23367.725036] em28xx #0 em28xx_copy_video :frame is not
complete
[23367.760406] em28xx #0 print_err_status :URB packet 0, status -18
[Unknown].
[23367.760437] em28xx #0 print_err_status :URB packet 1, status -18
[Unknown].
[23367.760437] em28xx #0 print_err_status :URB packet 2, status -18
[Unknown].
[23367.760437] em28xx #0 em28xx_isoc_copy_vbi :VBI START
HEADER!!!
[23367.760467] em28xx #0 vbi_get_next_buf :No active queue to
serve
[23367.760650] em28xx #0 em28xx_isoc_copy_vbi :VBI START
HEADER!!!
[23367.760650] em28xx #0 em28xx_isoc_copy_vbi :Video frame 64,
length=0, even
[23367.760681] em28xx #0 em28xx_copy_video :frame is not
complete
[23367.814880] em28xx #0 print_err_status :URB packet 0, status -18
[Unknown].
[23367.814880] em28xx #0 print_err_status :URB packet 1, status -18
[Unknown].
[23367.814910] em28xx #0 print_err_status :URB packet 2, status -18
[Unknown].
[23367.814910] em28xx #0 print_err_status :URB packet 3, status -18
[Unknown].
[23367.814910] em28xx #0 print_err_status :URB packet 4, status -18
[Unknown].
[23367.814910] em28xx #0 print_err_status :URB packet 5, status -18
[Unknown].
[23367.814941] em28xx #0 print_err_status :URB packet 6, status -18
[Unknown].
[23367.814941] em28xx #0 em28xx_isoc_copy_vbi :VBI START
HEADER!!!
[23367.814941] em28xx #0 vbi_get_next_buf :No active queue to
serve
[23367.815155] em28xx #0 em28xx_irq_callback :urb resubmit failed
(error=-27)
[23367.815185] em28xx #0 em28xx_isoc_copy_vbi :VBI START
HEADER!!!
[23367.815216] em28xx #0 em28xx_isoc_copy_vbi :Video frame 64,
length=0, even
[23367.815216] em28xx #0 em28xx_copy_video :frame is not
complete
[23367.815246] em28xx #0 em28xx_irq_callback :urb resubmit failed
(error=-27)
[23367.815277] em28xx #0 print_err_status :URB packet 0, status -18
[Unknown].
[23367.815277] em28xx #0 print_err_status :URB packet 1, status -18
[Unknown].
[23367.815307] em28xx #0 print_err_status :URB packet 2, status -18
[Unknown].
[23367.815307] em28xx #0 print_err_status :URB packet 3, status -18
[Unknown].
[23367.815307] em28xx #0 print_err_status :URB packet 4, status -18
[Unknown].
[23367.815338] em28xx #0 print_err_status :URB packet 5, status -18
[Unknown].
[23367.815338] em28xx #0 print_err_status :URB packet 6, status -18
[Unknown].
[23367.815338] em28xx #0 print_err_status :URB packet 7, status -18
[Unknown].
[23367.815368] em28xx #0 print_err_status :URB packet 8, status -18
[Unknown].
[23367.815368] em28xx #0 print_err_status :URB packet 9, status -18
[Unknown].
[23367.815368] em28xx #0 print_err_status :URB packet 10, status -18
[Unknown].
[23367.815368] em28xx #0 print_err_status :URB packet 11, status -18
[Unknown].
[23367.815399] em28xx #0 print_err_status :URB packet 12, status -18
[Unknown].
[23367.815399] em28xx #0 print_err_status :URB packet 13, status -18
[Unknown].
[23367.815399] em28xx #0 print_err_status :URB packet 14, status -18
[Unknown].
[23367.815429] em28xx #0 print_err_status :URB packet 15, status -18
[Unknown].
[23367.815429] em28xx #0 print_err_status :URB packet 16, status -18
[Unknown].
[23367.815429] em28xx #0 print_err_status :URB packet 17, status -18
[Unknown].
[23367.815460] em28xx #0 print_err_status :URB packet 18, status -18
[Unknown].
[23367.815460] em28xx #0 print_err_status :URB packet 19, status -18
[Unknown].
[23367.815460] em28xx #0 print_err_status :URB packet 20, status -18
[Unknown].
[23367.815490] em28xx #0 print_err_status :URB packet 21, status -18
[Unknown].
[23367.815490] em28xx #0 print_err_status :URB packet 22, status -18
[Unknown].
[23367.815490] em28xx #0 print_err_status :URB packet 23, status -18
[Unknown].
[23367.815490] em28xx #0 print_err_status :URB packet 24, status -18
[Unknown].
[23367.815521] em28xx #0 print_err_status :URB packet 25, status -18
[Unknown].
[23367.815521] em28xx #0 print_err_status :URB packet 26, status -18
[Unknown].
[23367.815521] em28xx #0 print_err_status :URB packet 27, status -18
[Unknown].
[23367.815551] em28xx #0 print_err_status :URB packet 28, status -18
[Unknown].
[23367.815551] em28xx #0 print_err_status :URB packet 29, status -18
[Unknown].
[23367.815551] em28xx #0 print_err_status :URB packet 30, status -18
[Unknown].
[23367.815582] em28xx #0 print_err_status :URB packet 31, status -18
[Unknown].
[23367.815582] em28xx #0 print_err_status :URB packet 32, status -18
[Unknown].
[23367.815582] em28xx #0 print_err_status :URB packet 33, status -18
[Unknown].
[23367.815582] em28xx #0 print_err_status :URB packet 34, status -18
[Unknown].
[23367.815612] em28xx #0 print_err_status :URB packet 35, status -18
[Unknown].
[23367.815612] em28xx #0 print_err_status :URB packet 36, status -18
[Unknown].
[23367.815612] em28xx #0 print_err_status :URB packet 37, status -18
[Unknown].
[23367.815643] em28xx #0 print_err_status :URB packet 38, status -18
[Unknown].
[23367.815643] em28xx #0 print_err_status :URB packet 39, status -18
[Unknown].
[23367.815734] em28xx #0 print_err_status :URB packet 0, status -18
[Unknown].
[23367.815734] em28xx #0 print_err_status :URB packet 1, status -18
[Unknown].
[23367.815765] em28xx #0 print_err_status :URB packet 2, status -18
[Unknown].
[23367.815765] em28xx #0 print_err_status :URB packet 3, status -18
[Unknown].
[23367.815765] em28xx #0 print_err_status :URB packet 4, status -18
[Unknown].
[23367.815795] em28xx #0 print_err_status :URB packet 5, status -18
[Unknown].
[23367.815795] em28xx #0 print_err_status :URB packet 6, status -18
[Unknown].
[23367.815795] em28xx #0 print_err_status :URB packet 7, status -18
[Unknown].
[23367.815826] em28xx #0 print_err_status :URB packet 8, status -18
[Unknown].
[23367.815826] em28xx #0 print_err_status :URB packet 9, status -18
[Unknown].
[23367.815826] em28xx #0 print_err_status :URB packet 10, status -18
[Unknown].
[23367.815856] em28xx #0 print_err_status :URB packet 11, status -18
[Unknown].
[23367.815856] em28xx #0 print_err_status :URB packet 12, status -18
[Unknown].
[23367.815856] em28xx #0 print_err_status :URB packet 13, status -18
[Unknown].
[23367.815856] em28xx #0 print_err_status :URB packet 14, status -18
[Unknown].
[23367.815887] em28xx #0 print_err_status :URB packet 15, status -18
[Unknown].
[23367.815887] em28xx #0 print_err_status :URB packet 16, status -18
[Unknown].
[23367.815887] em28xx #0 print_err_status :URB packet 17, status -18
[Unknown].
[23367.815917] em28xx #0 print_err_status :URB packet 18, status -18
[Unknown].
[23367.815917] em28xx #0 print_err_status :URB packet 19, status -18
[Unknown].
[23367.815917] em28xx #0 print_err_status :URB packet 20, status -18
[Unknown].
[23367.815948] em28xx #0 print_err_status :URB packet 21, status -18
[Unknown].
[23367.815948] em28xx #0 print_err_status :URB packet 22, status -18
[Unknown].
[23367.815948] em28xx #0 print_err_status :URB packet 23, status -18
[Unknown].
[23367.815948] em28xx #0 print_err_status :URB packet 24, status -18
[Unknown].
[23367.815979] em28xx #0 print_err_status :URB packet 25, status -18
[Unknown].
[23367.815979] em28xx #0 print_err_status :URB packet 26, status -18
[Unknown].
[23367.815979] em28xx #0 print_err_status :URB packet 27, status -18
[Unknown].
[23367.816009] em28xx #0 print_err_status :URB packet 28, status -18
[Unknown].
[23367.816009] em28xx #0 print_err_status :URB packet 29, status -18
[Unknown].
[23367.816009] em28xx #0 print_err_status :URB packet 30, status -18
[Unknown].
[23367.816040] em28xx #0 print_err_status :URB packet 31, status -18
[Unknown].
[23367.816040] em28xx #0 print_err_status :URB packet 32, status -18
[Unknown].
[23367.816040] em28xx #0 print_err_status :URB packet 33, status -18
[Unknown].
[23367.816070] em28xx #0 print_err_status :URB packet 34, status -18
[Unknown].
[23367.816070] em28xx #0 print_err_status :URB packet 35, status -18
[Unknown].
[23367.816070] em28xx #0 print_err_status :URB packet 36, status -18
[Unknown].
[23367.816070] em28xx #0 print_err_status :URB packet 37, status -18
[Unknown].
[23367.816101] em28xx #0 print_err_status :URB packet 38, status -18
[Unknown].
[23367.816101] em28xx #0 print_err_status :URB packet 39, status -18
[Unknown].
[23367.816131] em28xx #0 em28xx_irq_callback :urb resubmit failed
(error=-27)
[23367.816162] em28xx #0 print_err_status :URB packet 0, status -18
[Unknown].
[23367.816162] em28xx #0 print_err_status :URB packet 1, status -18
[Unknown].
[23367.816162] em28xx #0 print_err_status :URB packet 2, status -18
[Unknown].
[23367.816192] em28xx #0 print_err_status :URB packet 3, status -18
[Unknown].
[23367.816192] em28xx #0 print_err_status :URB packet 4, status -18
[Unknown].
[23367.816192] em28xx #0 print_err_status :URB packet 5, status -18
[Unknown].
[23367.816223] em28xx #0 print_err_status :URB packet 6, status -18
[Unknown].
[23367.816223] em28xx #0 print_err_status :URB packet 7, status -18
[Unknown].
[23367.816223] em28xx #0 print_err_status :URB packet 8, status -18
[Unknown].
[23367.816253] em28xx #0 print_err_status :URB packet 9, status -18
[Unknown].
[23367.816253] em28xx #0 print_err_status :URB packet 10, status -18
[Unknown].
[23367.816253] em28xx #0 print_err_status :URB packet 11, status -18
[Unknown].
[23367.816253] em28xx #0 print_err_status :URB packet 12, status -18
[Unknown].
[23367.816284] em28xx #0 print_err_status :URB packet 13, status -18
[Unknown].
[23367.816284] em28xx #0 print_err_status :URB packet 14, status -18
[Unknown].
[23367.816284] em28xx #0 print_err_status :URB packet 15, status -18
[Unknown].
[23367.816314] em28xx #0 print_err_status :URB packet 16, status -18
[Unknown].
[23367.816314] em28xx #0 print_err_status :URB packet 17, status -18
[Unknown].
[23367.816314] em28xx #0 print_err_status :URB packet 18, status -18
[Unknown].
[23367.816345] em28xx #0 print_err_status :URB packet 19, status -18
[Unknown].
[23367.816345] em28xx #0 print_err_status :URB packet 20, status -18
[Unknown].
[23367.816345] em28xx #0 print_err_status :URB packet 21, status -18
[Unknown].
[23367.816345] em28xx #0 print_err_status :URB packet 22, status -18
[Unknown].
[23367.816375] em28xx #0 print_err_status :URB packet 23, status -18
[Unknown].
[23367.816375] em28xx #0 print_err_status :URB packet 24, status -18
[Unknown].
[23367.816375] em28xx #0 print_err_status :URB packet 25, status -18
[Unknown].
[23367.816406] em28xx #0 print_err_status :URB packet 26, status -18
[Unknown].
[23367.816406] em28xx #0 print_err_status :URB packet 27, status -18
[Unknown].
[23367.816406] em28xx #0 print_err_status :URB packet 28, status -18
[Unknown].
[23367.816436] em28xx #0 print_err_status :URB packet 29, status -18
[Unknown].
[23367.816436] em28xx #0 print_err_status :URB packet 30, status -18
[Unknown].
[23367.816436] em28xx #0 print_err_status :URB packet 31, status -18
[Unknown].
[23367.816467] em28xx #0 print_err_status :URB packet 32, status -18
[Unknown].
[23367.816467] em28xx #0 print_err_status :URB packet 33, status -18
[Unknown].
[23367.816467] em28xx #0 print_err_status :URB packet 34, status -18
[Unknown].
[23367.816467] em28xx #0 print_err_status :URB packet 35, status -18
[Unknown].
[23367.816497] em28xx #0 print_err_status :URB packet 36, status -18
[Unknown].
[23367.816497] em28xx #0 print_err_status :URB packet 37, status -18
[Unknown].
[23367.816497] em28xx #0 print_err_status :URB packet 38, status -18
[Unknown].
[23367.816528] em28xx #0 print_err_status :URB packet 39, status -18
[Unknown].
[23367.816528] em28xx #0 em28xx_irq_callback :urb resubmit failed
(error=-27)
@@@@[23373.182281] em28xx #0
em28xx_v4l2_close :users=1
^C[23373.187469] em28xx #0 em28xx_uninit_isoc :em28xx: called
em28xx_uninit_isoc
[23373.221191] em28xx #0 em28xx_v4l2_close :setting alternate
0
[23373.227325] em28xx #0 buffer_release :em28xx: called
buffer_release
[23373.234527] em28xx #0 buffer_release :em28xx: called
buffer_release
[23373.241577] em28xx #0 buffer_release :em28xx: called
buffer_release
[23373.248504] em28xx #0 buffer_release :em28xx: called
buffer_release
[23373.255432] em28xx #0 buffer_release :em28xx: called
buffer_release
[23373.262390] em28xx #0 buffer_release :em28xx: called
buffer_release
[23373.269317] em28xx #0 buffer_release :em28xx: called
buffer_release
[23373.275756] em28xx #0 buffer_release :em28xx: called buffer_release
@@@@@@@